Integral Flow Control System Example – Controller Operation
{"Image DocumentName": "Integral Flow Control System Example \u2013 Controller Operation", "Image ImageDescription": "Integral controller maintains constant flow rate. System setpoint maintains flow demand of 50 gpm. Corresponds to control valve opening of 50% When actual flow is 50 gpm, zero error signal sent to input of integral controller. Controller output is initially set for 50%, or 9 psi, to position 6- in control valve to position of 3- in open. Figure: Integral Flow-Rate Controller. ELO 1.3.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}